Seiko Cal. 3877 - 761

The Seiko 3877-761 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-20de16163d54]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1990

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